Optoma Technology PK201 用户指南
7
If you experience a problem with your
projector, please refer to the following
information. If a problem persists, please
contact your local reseller or service
center.
projector, please refer to the following
information. If a problem persists, please
contact your local reseller or service
center.
Image Problems
No image appears on-screen
• Ensure the cables/charger/
battery are correctly and securely
connected.
connected.
• Ensure the pins of connectors are
not crooked or broken.
• Make sure the projector is
switched on.
Image is out of focus
• Adjust the Focus Dial.
• Make sure the projection screen
• Make sure the projection screen
is between the required distance
9.6 to 126.6 inches (0.245 to 3.215
meters) from the projector. See
page 5.
9.6 to 126.6 inches (0.245 to 3.215
meters) from the projector. See
page 5.
Image is too small or too large
• Move the projector closer to or
further from the screen.
Image is reversed
• Select “Source --> Settings -->
System Setup --> Projection” from
the OSD and adjust the projection
direction.
the OSD and adjust the projection
direction.
T
ROUBLESHOOTING
Audio Problems
No sound
• Press the VO
LUME + button. (See
page 3.)
Battery Problems
Battery capacity is low
• Remove the battery and clean the
connectors.
• The battery is worn out and needs
to be replaced. See page 3.
• The battery may not charge right
after the projector is turned off due
to the high temperature emitted by
the projector.
to the high temperature emitted by
the projector.
Message
LED
Operation
Battery Charging
Charge Complete
LED Indicator
• :Off /
:Green /
:Red
Message Reminders
• Out of the range
• High battery consumption
Please charge the battery. (See page 3)
• High battery consumption
Please charge the battery. (See page 3)
C
OMPATIBILITY
M
ODE
Timing Table
Mode
Resolution
V-Sync
(Hz)
VGA
640x480
60
800x600
60
1024x768
60
1280x720
60
1280x800
60
Composite
Component
HDMI
480i / 480P
60
576i / 576P
50
720P
50 / 60
1080i
50 / 60
or
H
OW
TO
U
SE
THE
M
ENU
- S
OURCE
: C
OMPOSITE
AV, VGA, C
OMPONENT
,
AND
HDMI
Input signal source
F
Bright mode: Full LED power.
STD mode: Standard LED power.
F
Front Desktop.
F
Rear Desktop.
F
Front Inverted.
F
Rear Inverted.
4x3 aspect ratio.
16x9 aspect ratio.
Auto aspect ratio.
Contrast: adjust contrast
H. Position: adjust the horizontal
position.
position.
V. Position: adjust the vertical
position.
position.
Phase: change the display data
frequency to match the frequency
of your computer’s graphic card.
Use this function only if the image
appears to flicker vertically.
frequency to match the frequency
of your computer’s graphic card.
Use this function only if the image
appears to flicker vertically.
Frequency: synchronize the signal
timing of the display with the
graphic card. If the image appears
to be unstable or flickers, use this
function to correct it.
timing of the display with the
graphic card. If the image appears
to be unstable or flickers, use this
function to correct it.
Composite, HDMI or
Component source
Component source
VGA source
F
<Note>
Only for VGA input source.
Multimedia Format: Video
File
Format
Video
Format
Max Res.
Profile
AVI,
MOV,
MP4,
3GP
H.264
720X480 30fps
or
720x576 25fps
Baseline
AVI
MPEG4
Simple
Profile
AVI
Xvid
Baseline
AVI
MJPEG
640X480 30fps
Baseline
<Note>
1. Video format does not support content
with B-Frame function.
2. Please use Arcsoft MediaConverter to
convert video and PowerPoint files.
with B-Frame function.
2. Please use Arcsoft MediaConverter to
convert video and PowerPoint files.
Multimedia Format: Photo
File Format
File Extension
JPG
JPEG
*.jpg, *.jpeg
Multimedia Format: Audio
File Format
AAC, MP3, PCM, ADPCM, WMA, OGG